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polyethylene (PE) types modified method 疑问 full understanding

05-17
polyethylene (PE) (PE) resin is ethylene mono polymerization formed polymer. polyethylene (PE) separation is lon...

injection molding long fiber reinforcement plastics LFRT need attention/notes which issues ?

05-17
long fiber reinforcement thermoplastic property plastics (LFRT) positive in by used for high mechanical properties...

熔喷布变脆发 hard, 滤差 what to do? 熔喷PP material MFI is 何会变 low?

05-17
full new 冠疫情爆发以, 据海关 statistics, 3 month 1 day -4 month 25 day full 国共验放 export 口罩 211 100 million, 4 mon...

specialty engineering plastics PEI in 5G field/area application

05-17
近期, large 运营商5G基站 large mono 纷纷落, 5G无 line equipment 集采共涉 and 5G基站52万, 工信部 table/sheet 示, 截至3...

Unipol metallocene polyethylene (PE) process technology most new research

05-17
need: China polyolefin industry positive 处于 product structure rise grade key/critical stage/phase, Domestic polyolef...

95熔喷布, 放几天就掉 to 90, 85, how 回事?

05-17
in, efficiency low 于90% 熔喷布 already very difficult 卖 动, 就算90 grade 熔喷布 already 经随处 can 买, 逼迫熔喷布厂家 ...

熔喷布 production 7 Common defect and solution countermeasures

05-17
实际 upper 熔喷布 production 并不 complex, generate issues non is temperature, gas pressure, mold, material material, sp...

熔喷布不 combined 格, true is machine 不行吗? also is raw materials 不行呢? ​

05-17
熔喷布不 combined 格都认 is is equipment 不行, 喷头不行, is 否会 has more more causes? has how much 人当 true research? ...

震惊! 熔喷 machine this 三 部 parts 决定 口罩 滤效果!

05-17
upper 周四, USA FDA table/sheet 示检验67款 China manufacturing production KN95口罩, in pellets efficiency testi...

recycled PET industry, 星辰 large 海才 is it 征途!

02-08
2019 year, full for recycled PET兴趣空 front high 涨, 2019 year, by is recycled PET之 year. recycled PET indust...